Auto Restocking Addon

I am looking for an addon (if such a beast exists) that will check my AH toon's bag, bank, and AH for # of specific items. I can then set a threshold for my "shopping" toon(s) to see how many of each item that is needed to restock, and buy them when I go to the merchants.

I am getting tired of writing down the amount, Altoholic being off, and/or over buying items that don't need restocked because they don't sell as fast.

---

For example, say I have Mining Picks, Skinning Knives, and Herbalist's Spades that I sell on the AH, and I want to keep at least 6 total in stock. 1 in AH, 1 in bag, and 4 in bank.

I also know some of this can be done in script, but it wouldn't check how many of a specific item my AH toon has. It would just buy X number every time, and resort in overstocking some items that sell slower.

You can do that with TSM and Vendoring operations. While it won't show you specifically what you miss, whenever you visit a merchant and select your group of items to click 'Restock selected groups' it will purchase any amount up to your maximum amount specified - taking in to account what you have on your character/AH/alts.